JPWO2022071246A1 - - Google Patents

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Publication number
JPWO2022071246A1
JPWO2022071246A1 JP2022533206A JP2022533206A JPWO2022071246A1 JP WO2022071246 A1 JPWO2022071246 A1 JP WO2022071246A1 JP 2022533206 A JP2022533206 A JP 2022533206A JP 2022533206 A JP2022533206 A JP 2022533206A JP WO2022071246 A1 JPWO2022071246 A1 JP WO2022071246A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022533206A
Other languages
Japanese (ja)
Other versions
JP7165287B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=80951670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPWO2022071246(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPWO2022071246A1 publication Critical patent/JPWO2022071246A1/ja
Application granted granted Critical
Publication of JP7165287B2 publication Critical patent/JP7165287B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C01B21/0648—After-treatment, e.g. grinding, purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022533206A 2020-09-30 2021-09-27 窒化ホウ素粉末、及び窒化ホウ素粉末の製造方法 Active JP7165287B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020165641 2020-09-30
JP2020165641 2020-09-30
PCT/JP2021/035448 WO2022071246A1 (ja) 2020-09-30 2021-09-27 窒化ホウ素粉末、及び窒化ホウ素粉末の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022071246A1 true JPWO2022071246A1 (https=) 2022-04-07
JP7165287B2 JP7165287B2 (ja) 2022-11-02

Family

ID=80951670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533206A Active JP7165287B2 (ja) 2020-09-30 2021-09-27 窒化ホウ素粉末、及び窒化ホウ素粉末の製造方法

Country Status (5)

Country Link
US (1) US20230357008A1 (https=)
JP (1) JP7165287B2 (https=)
KR (1) KR102922293B1 (https=)
TW (1) TW202222678A (https=)
WO (1) WO2022071246A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115925428B (zh) * 2023-01-06 2023-10-27 灵石鸿润和新材料有限公司 一种六方氮化硼粉体及其制备方法和应用
TW202506541A (zh) * 2023-04-27 2025-02-16 日商德山股份有限公司 六方晶氮化硼粉末的製造方法及六方晶氮化硼粉末

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122378A1 (ja) * 2014-02-12 2015-08-20 電気化学工業株式会社 窒化ホウ素微粒子およびその製造方法
JP2019218254A (ja) * 2018-06-22 2019-12-26 株式会社トクヤマ 六方晶窒化ホウ素粉末及びその製造方法
WO2020032060A1 (ja) * 2018-08-07 2020-02-13 デンカ株式会社 六方晶窒化ホウ素粉末、及び六方晶窒化ホウ素粉末の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0676624A (ja) * 1992-08-31 1994-03-18 Shin Etsu Chem Co Ltd 電気絶縁性部材
CN102574684B (zh) * 2009-10-09 2015-04-29 水岛合金铁株式会社 六方氮化硼粉末及其制备方法
KR102619752B1 (ko) * 2017-10-13 2023-12-29 덴카 주식회사 질화붕소 분말, 그 제조 방법 및 그것을 사용한 방열 부재
JP7069485B2 (ja) 2017-12-27 2022-05-18 昭和電工株式会社 六方晶窒化ホウ素粉末及びその製造方法、並びにそれを用いた組成物及び放熱材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122378A1 (ja) * 2014-02-12 2015-08-20 電気化学工業株式会社 窒化ホウ素微粒子およびその製造方法
JP2019218254A (ja) * 2018-06-22 2019-12-26 株式会社トクヤマ 六方晶窒化ホウ素粉末及びその製造方法
WO2020032060A1 (ja) * 2018-08-07 2020-02-13 デンカ株式会社 六方晶窒化ホウ素粉末、及び六方晶窒化ホウ素粉末の製造方法

Also Published As

Publication number Publication date
KR102922293B1 (ko) 2026-02-03
US20230357008A1 (en) 2023-11-09
JP7165287B2 (ja) 2022-11-02
WO2022071246A1 (ja) 2022-04-07
TW202222678A (zh) 2022-06-16
KR20230074496A (ko) 2023-05-30

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